Good job! I've been playing with something similar in OpenAI Playground to asses contract's I get from my clients. It saved me a lot of time going through all the lengthy legal nonsense. This looks like a pretty nice free tool that take's this idea further. But it must be expensive to run. I guess it uses the retrieval functionality and it must feed the whole contract to the prompt to work properly. So I guess it won't stay fee forever. I thing there could be a lot of demand for something like this but with more advanced functionality like edits done automatically to the contract. I'm really looking forward for AI to replace lawyers in the future.